Home / 7,508,923.31-11,264,509.30-2,717,733.58

Finding the Fourth Proportional to 7,508,923.31, 11,264,509.30 and 2,717,733.58

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Solution

The fourth proportional to 7,508,923.31, 11,264,509.30 and 2,717,733.58 is: 4,077,007.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,923.31 : 11,264,509.30 = 2,717,733.58 : x
  2. Step 2: Convert to fraction form
    7,508,923.31/11,264,509.30 = 2,717,733.58/x
  3. Step 3: Cross multiply
    7,508,923.31x = 11,264,509.30 × 2,717,733.58
  4. Step 4: Simplify right side
    7,508,923.31x = 30,613,935,156,972.44
  5. Step 5: Solve for x
    x = 30,613,935,156,972.44/7,508,923.31
  6. Step 6: Final answer
    x = 4,077,007.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.